Econoline with a MII swap
http://vintage-vans.forumotion.com/t27181-mustang-ii-ifs-build

Notice he also addressed the steering with a gearbox to change the direction from the rack forward to the steering column up and back. In this case, a VW bus one.

Mention of Gene Winfield's Pacifica remake too.
http://www.youtube.com/watch?v=NMqwv_VUo...e=results_video